########## Provenance ########## Autosubmit manages experiments following the `FAIR data`_ principles, findability, accessibility, interoperability, and reusability. It supports and uses open standards such as YAML, RO-Crate, as well as other standards such as ISO-8601. Each Autosubmit experiment is assigned a :doc:`unique experiment ID ` (also called expid). It also provides a central database and utilities that permit experiments to be referenced. Every Autosubmit command issued by a user generates a timestamped log file in ``/tmp/ASLOGS/``. For example, when the user runs ``autosubmit create `` and ``autosubmit run ``, these commands should create files like ``/tmp/ASLOGS/20230808_092350_create.log`` and ``/tmp/ASLOGS/20230808_092400_run.log``, with the same content that was displayed in the console output to the user running it. Users can :ref:`archive Autosubmit experiments `. These archives contain the complete logs and other files in the experiment directory, and can be later unarchived and executed again. Supported archival formats are ZIP and **RO-Crate**. RO-Crate -------- RO-Crate is a community standard adopted by other workflow managers to package research data with their metadata. It is extensible, and contains profiles to package computational workflows. From the `RO-Crate`_ website, “What is RO-Crate?”: .. pull-quote:: RO-Crate is a community effort to establish a lightweight approach to packaging research data with their metadata. It is based on schema.org annotations in JSON-LD, and aims to make best-practice in formal metadata description accessible and practical for use in a wider variety of situations, from an individual researcher working with a folder of data, to large data-intensive computational research environments. Autosubmit `conforms`_ to the following RO-Crate profiles: * Process Run Crate * Workflow Run Crate * Workflow RO-Crate Experiments archived as RO-Crate can also be uploaded to `Zenodo`_ and to `WorkflowHub`_. The Autosubmit team worked with the WorkflowHub team to add Autosubmit as a supported language for workflows. Both Zenodo and WorkflowHub are issuers of `DOI`_'s (digital object identifiers), which can be used as persistent identifiers to resolve Autosubmit experiments referenced in papers and other documents. .. _FAIR data: https://en.wikipedia.org/wiki/FAIR_data .. _RO-Crate: https://www.researchobject.org/ro-crate/ .. _conforms: https://github.com/ResearchObject/workflow-run-crate/pull/61 .. _Zenodo: https://zenodo.org/ .. _WorkflowHub: https://workflowhub.eu/ .. _DOI: https://en.wikipedia.org/wiki/Digital_object_identifier